Sūtra of Perfect Enlightenment — Translation Notes

These notes record recurring translation decisions for the Ru-Yi English translation of the Sūtra of Perfect Enlightenment (大方廣圓覺修多羅了義經, Yuanjue Jing), Taishō T0842, translated into Chinese by Buddhatrāta at the White Horse Monastery, traditionally dated to around 693 CE. They exist so that vocabulary stays consistent across all twelve parts, and so that terminology without precedent anywhere else on this site is recorded for any later text to inherit rather than re-coin.

The text, and why it is likely a Chinese composition

No Sanskrit or Tibetan version of this sūtra has ever been located, and its earliest Chinese catalogue entries record no date of translation — unusual for a text this influential. Most modern scholarship treats the Yuanjue Jing as very likely composed in China rather than translated from an Indic original, a judgment that has never dimmed its influence: it became one of the most heavily studied scriptures in Chinese Buddhism, central to Chan, Huayan, and Tiantai alike.

The base text runs to roughly 13,800 Chinese characters (including the closing verses that end every chapter, but not counting the front matter — title, translator credit — or the CBETA colophon and donation notice at the close). The opening assembly and Mañjuśrī’s chapter are translated together as Part 1; each of the remaining eleven bodhisattvas’ chapters is translated as its own part.

Reading-note sourcing

Per this site’s commentator-vetting convention, reading notes are grounded in a named commentator rather than presented as unattributed analysis. Guifeng Zongmi (圭峰宗密, 780–841) — fifth patriarch of the Huayan school and, at the same time, an heir of Heze Shenhui’s line of Southern Chan — wrote several commentaries on this sūtra at different lengths: a longer commentary in three fascicles with an even longer subcommentary, and a shorter commentary in two fascicles, the Yuanjue Jing Lüeshu (圓覺經略疏, T1795), the version he himself describes as written “to be simple and direct, so that the matter and the mind may correspond, gaining daily while losing daily” — meant to be paired directly with the sūtra rather than studied as an independent treatise. This collection follows the shorter commentary throughout. Zongmi’s own preface records that he was converted by this very sūtra as a young monk, reading it at a lay believer’s house and weeping before he had even finished a single scroll; his teacher told him afterward that the sūtra itself had entrusted the perfect and sudden teaching to him. His commentary addresses the base text closely enough — clause by clause, in most passages — that no reading note in this collection needed to fall back to unattributed analysis.

Structure

Total: roughly 13,800 characters, verified against the base text chapter by chapter, split at the sūtra’s own natural boundary — each bodhisattva’s own question — rather than at even intervals.

Zongmi’s own structural outline divides the main body, after the opening assembly, into Mañjuśrī’s chapter (establishing right faith and understanding as the causal basis) and eleven further chapters organized around “practice according to understanding, entering per capacity”: Samantabhadra’s chapter clarifies the very approach to practice; four chapters — Universal Eye, Vajragarbha, Maitreya, and Pure Wisdom — address practitioners of superior capacity; four more — Majestic Virtue Self-Mastery, Eloquent Voice, Purifier of All Karmic Hindrances, and Universal Enlightenment — address practitioners of middling capacity; Perfect Enlightenment’s chapter, on the structure of a retreat, addresses practitioners of lesser capacity; and Worthy and Wholesome Foremost’s chapter, together with the protectors’ vows, forms the closing transmission section. See this collection’s index for how this maps onto the twelve parts.

Core terminology

Renderings are matched first to this site’s existing Yogācāra and tathāgatagarbha pages (the Awakening of Faith, the Laṅkāvatāra, the Śūraṅgama) wherever the same term already appears there; where this sūtra’s own vocabulary has no site precedent, a rendering is coined fresh and recorded here.

What Zongmi’s commentary structure contributes

Zongmi’s exegesis repeatedly traces the sūtra’s own recurring images — the sky-flower, the fire-drill, the mani jewel, refined gold, the twenty-five wheels — back to a small set of underlying logical moves (the fourfold retreat from a position, the threefold structure of standing up a teaching and then dismantling it) that recur across otherwise very different chapters. Where his commentary draws such a connection explicitly, this collection’s reading notes reproduce it rather than treating each chapter’s imagery as a standalone device, since the recurring structure is itself some of the commentary’s most valuable content for a reader trying to hold the whole sūtra together. His commentary also repeatedly ties this sūtra’s own architecture to the Awakening of Faith’s four marks of mind and five-teachings classification, both already part of this site’s corpus; those cross-references are reproduced most fully in Part 6’s reading notes.

A note for future tathāgatagarbha-line and Huayan-line texts

Several renderings coined here — “the marks of self, of a person, of sentient beings, and of a lifespan,” “the five natures” in this sūtra’s specific sense, and “the sickness of forcing / drifting / suppressing / annihilating” — have no prior site precedent and were decided with an eye toward reuse if this site later takes up other texts in Zongmi’s own commentarial circle, such as his commentary on the Vajracchedikā, or further Huayan-line material beyond the Ten Grounds treatise already translated here. Future translators working on such texts should check this glossary before coining fresh renderings for the same terms.